Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
The heart pumps about 1 million barrels of blood during an average lifetime!
30
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Your body is creating and killing about 2.4 million red blood cells per second.
17
Those who get out of bed by 7am are more likely to be thinner and happier.
20
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127